Pre-heat oven to 400 F.
Chop cilantro.
Slice avocado.
Cut 1 jalapeno in half and remove seeds (keep some if you like spicy). Finely chop jalapeno.
Chop 1/2 bunch green onions.
Thinly slice 2 large russet potatoes into rounds. Toss w/ 2T olive oil and sprinkle w/ salt.
Align sliced potatoes onto 2 sheet pans, making sure not to crowd potatoes. Sprinkle evenly w/ 1tsp paprika.
Bake in oven ~10 mins until cooked and crisp. Remove from oven and reduce heat to 375 F.
Top potatoes evenly w/ 15oz rinsed & drained black beans + 4oz drained olives + jalapeno (optional) + ~1c shredded cheddar.
Place sheet pans back into oven until cheese is melted.
Top w/ chopped cilantro, 1/2 chopped green onions, sliced avocados & salsa.